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O2 sensor?'s

madmax

By madmax,
in 86.5-89 WD21 Pathfinders

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madmax NPORA Newbie

madmax

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Hey guys been a while since I've been on this site, but I know someone here can answer my question. The reason I haven't been on latley is I have a different project, 86 Chevy C10. Just finished up a cam swap and head porting job last week and I'm having troubles tuning the carb. I have been looking into using an O2 sensor and multimeter to read air/fuel ratios. Finally here comes the question, can you tell me if I can use my 88 O2 sensor V6 wd21 to read the a/f ratio with a multimeter instead of buying a different one. Like what kind of voltage it reads and what voltage is ideal and such?

 

Sorry to say my pathy's just sittin.

Thanks for any answers in advance.

James

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madmax
NPORA Newbie

madmax

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So I have this all hookep up, but I'm not sure what this sensors output should be. Anyone know what voltage it should read? Maybe someone has a FSM that might say?

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